WO2012155285A8 - Carbon electrode produced from waste having high electrocatalytic activity, production method thereof and use of same - Google Patents

Carbon electrode produced from waste having high electrocatalytic activity, production method thereof and use of same Download PDF

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Publication number
WO2012155285A8
WO2012155285A8 PCT/CL2011/000030 CL2011000030W WO2012155285A8 WO 2012155285 A8 WO2012155285 A8 WO 2012155285A8 CL 2011000030 W CL2011000030 W CL 2011000030W WO 2012155285 A8 WO2012155285 A8 WO 2012155285A8
Authority
WO
WIPO (PCT)
Prior art keywords
washing
electrode
minutes
carbon
boiling
Prior art date
Application number
PCT/CL2011/000030
Other languages
Spanish (es)
French (fr)
Other versions
WO2012155285A1 (en
Inventor
María Jesús AGUIRRE QUINTANA
María del Carmen ARÉVALO MORALES
Mauricio Isaacs CASANOVA
Betty MATSUHIRO YAMAMOTO
Leonora MENDOZA ESPÍNDOLA
Julio ROMERO FIGUEROA
Original Assignee
Universidad De Santiago De Chile
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universidad De Santiago De Chile filed Critical Universidad De Santiago De Chile
Priority to EP11865944.0A priority Critical patent/EP2578326B1/en
Priority to US13/697,527 priority patent/US9370851B2/en
Publication of WO2012155285A1 publication Critical patent/WO2012155285A1/en
Publication of WO2012155285A8 publication Critical patent/WO2012155285A8/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

Abstract

The invention relates to a method for obtaining a carbon electrode from acid battery waste having very high electrocatalytic activity, which can be used as a cathode or anode for various different uses in electrochemistry, electroplating, electrolytic refining, etc., one of the most interesting uses being in the field of sensor electrodes. The method comprises the following steps consisting in: a) extracting the carbon from the battery and subsequently removing the coating; b) boiling in distilled water for between 5 and 30 minutes; c) washing the electrode with a preferably neutral detergent; d) abrading and washing with boiling water and subsequently with detergent until no residue remains; e) sonicating for between 5 and 30 minutes in distilled water; f) washing the electrode with petroleum ether or another highly apolar solvent; g) sonicating and washing with organic solvents having low to high polarity, changing the water until clean water is obtained; h) boiling the electrode in a solution containing a strong oxidant and acid pH for between 5 minutes and 1 hour; i) repeating the washing and sonication method if necessary; j) polishing in the usual manner for the use thereof; and k) if desired, inserting same into Teflon or PVC in order to insulate part of the surface thereof. The electrical connection can be provided by means of a wire inside the carbon.
PCT/CL2011/000030 2010-05-13 2011-05-13 Carbon electrode produced from waste having high electrocatalytic activity, production method thereof and use of same WO2012155285A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11865944.0A EP2578326B1 (en) 2010-05-13 2011-05-13 Method for production of carbon electrode having high electrocatalytic activity from waste
US13/697,527 US9370851B2 (en) 2010-05-13 2011-05-13 Carbon electrode from high electrocatalytic activity wastes: method for obtaining and application

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL2010000487A CL2010000487A1 (en) 2010-05-13 2010-05-13 Procedure for obtaining carbon electrode from waste from acidic batteries that includes extracting carbon from the battery, removing coating, boiling, washing, sanding and washing until no residue is obtained, sonicating, washing with highly apolar solvent, sonicating and washing with organic solvents, boiling to acidic and polish.
CL487-2010 2010-05-13

Publications (2)

Publication Number Publication Date
WO2012155285A1 WO2012155285A1 (en) 2012-11-22
WO2012155285A8 true WO2012155285A8 (en) 2012-12-20

Family

ID=47176106

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CL2011/000030 WO2012155285A1 (en) 2010-05-13 2011-05-13 Carbon electrode produced from waste having high electrocatalytic activity, production method thereof and use of same

Country Status (4)

Country Link
US (1) US9370851B2 (en)
EP (1) EP2578326B1 (en)
CL (1) CL2010000487A1 (en)
WO (1) WO2012155285A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105538047B (en) * 2015-12-11 2017-09-22 中国航空工业集团公司北京航空材料研究院 A kind of surface polishing method of the organic transparent products of aviation
CN112588685A (en) * 2020-12-21 2021-04-02 湖南久森新能源有限公司 Efficient cleaning device for lithium ion battery production
CN112713327B (en) * 2020-12-22 2022-04-08 宁波格劳博智能工业有限公司 Full-automatic recovery workstation of waste earthen bowl body residual material of lithium battery anode material
CN113582171B (en) * 2021-07-19 2023-07-18 上海纳米技术及应用国家工程研究中心有限公司 Method for recycling graphite negative electrode of lithium ion battery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001097268A1 (en) 2000-06-16 2001-12-20 Kao Corporation Detergent composition
JP4202198B2 (en) * 2003-06-19 2008-12-24 カワサキプラントシステムズ株式会社 Method and apparatus for recycling lithium secondary battery electrode material
DE10336762A1 (en) * 2003-08-08 2005-03-10 Epcos Ag Process for treating organic cations, non-aqueous solvents and carbon-containing electrical components
US7964299B2 (en) 2005-10-18 2011-06-21 Enerdel, Inc. Method of recycling a battery
JP5042854B2 (en) * 2005-12-14 2012-10-03 日本コークス工業株式会社 Graphite particles, carbon-graphite composite particles, and methods for producing them
JP4406845B2 (en) * 2007-02-20 2010-02-03 トヨタ自動車株式会社 Release agent for secondary battery electrode material and method for treating secondary battery using the release agent
JP5344423B2 (en) * 2008-09-26 2013-11-20 株式会社Ｓｕｍｃｏ Method for producing carbon electrode and method for producing quartz glass crucible

Also Published As

Publication number Publication date
WO2012155285A1 (en) 2012-11-22
EP2578326A1 (en) 2013-04-10
EP2578326B1 (en) 2018-11-28
EP2578326A4 (en) 2016-07-06
US20130209346A1 (en) 2013-08-15
US9370851B2 (en) 2016-06-21
CL2010000487A1 (en) 2011-04-08

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